23223660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4349}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 65772000

約数和(自身を除く): 42548340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4349, 5340, 8698, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 86980, 130470, 260940, 387061, 774122, 1161183, 1548244, 1935305, 2322366, 3870610, 4644732, 5805915, 7741220, 11611830, 23223660]

約数ペア:

[(1, 23223660), (2, 11611830), (3, 7741220), (4, 5805915), (5, 4644732), (6, 3870610), (10, 2322366), (12, 1935305), (15, 1548244), (20, 1161183), (30, 774122), (60, 387061), (89, 260940), (178, 130470), (267, 86980), (356, 65235), (445, 52188), (534, 43490), (890, 26094), (1068, 21745), (1335, 17396), (1780, 13047), (2670, 8698), (4349, 5340)]